HELP ASAP solve the equation using the properties of equality. 89= -5d+9

Question

HELP ASAP solve the equation using the properties of equality.

89= -5d+9

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Euphemia 2 months 2021-08-25T17:28:18+00:00 1 Answers 4 views 0

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    2021-08-25T17:29:27+00:00

    Answer:

    d = -16

    Step-by-step explanation:

    Step 1: Write equation

    89 = -5d + 9

    Step 2: Solve for d

    Subtract 9 on both sides: 80 = -5d

    Divide both sides by -5: -16 = d

    Step 3: Check

    Plug in x to verify if it’s a solution.

    89 = -5(-16) + 9

    89 = 80 + 9

    89 = 89

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